| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $159.61 | 5.406% | $168.2385 | $168.24 | $168.25 | $168.20 |
| Purchase #2 | $124.62 | 12.615% | $140.3408 | $140.34 | $140.35 | $140.30 |
| Purchase #3 | $249.51 | 8.836% | $271.5567 | $271.56 | $271.55 | $271.60 |
| Purchase #4 | $146.45 | 11.786% | $163.7106 | $163.71 | $163.70 | $163.70 |
| Purchase #5 | $39.45 | 10.478% | $43.5836 | $43.58 | $43.60 | $43.60 |
| Purchase #6 | $210.46 | 7.608% | $226.4718 | $226.47 | $226.45 | $226.50 |
| Purchase #7 | $23.91 | 10.163% | $26.34 | $26.34 | $26.35 | $26.30 |
| 7 purchase totals = | $954.01 | $1,040.2420 | $1,040.24 | $1,040.25 | $1,040.20 | |